Question

Find the number whose 6% is 8.1?

please tell me it's necessary
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Answer 1

Step-by-step explanation:

Let the unknown number be x.

6% = 6/100

6/100*x = 8.1

6x= = 8.1*100

6x = 810

x = 810/6

x = 135

Proof: Substituting the value of x in the equation,

(LHS)

6/100*135

= 810/100

= 8.1

(RHS)

8.1

LHS = RHS

Answer 2

Answer:

The number is 135.

Step-by-step explanation:

We know that here we have been given the part and we have to calculate the real number. To find the number whose 6 percent is 8.1 can be found out easily by the following. For this, we first will let the number be m and then we do as follows;

6 % of m = 8.1

⇒ $\frac{6}{100} * m = 8.1$

⇒ m = $\frac{8.1*100}{6}$

⇒ m = $\frac{810}{6}$

⇒ m = 135

Therefore the number is 135 whose 6 % is given to 8.1